public Class FrameBufferCubemap

Encapsulates OpenGL ES 2.0 frame buffer objects. This is a simple helper class which should cover most FBO uses. It will automatically create a cubemap for the color attachment and a renderbuffer for the depth buffer. You can get a hold of the cubemap by FrameBufferCubemap#getColorBufferTexture(). This class will only work with OpenGL ES 2.0.

FrameBuffers are managed. In case of an OpenGL context loss, which only happens on Android when a user switches to another application or receives an incoming call, the framebuffer will be automatically recreated.

A FrameBuffer must be disposed if it is no longer needed

Typical use:
FrameBufferCubemap frameBuffer = new FrameBufferCubemap(Format.RGBA8888, fSize, fSize, true);
frameBuffer.begin();
while( frameBuffer.nextSide() ) {
frameBuffer.getSide().getUp(camera.up);
frameBuffer.getSide().getDirection(camera.direction);
camera.update();
Gdx.gl.glClearColor(0, 0, 0, 1);
Gdx.gl.glClear(GL20.GL_COLOR_BUFFER_BIT | GL20.GL_DEPTH_BUFFER_BIT);
modelBatch.begin(camera);
modelBatch.render(renderableProviders);
modelBatch.end();
}
frameBuffer.end();
Cubemap cubemap = frameBuffer.getColorBufferCubemap();